1,2,3,7,8,9-Hexachlorodibenzofuran

EPA Method 525.2 Pesticide Mix #1, 100µg/mL in toluene : hexane [1:1], 1ml

Vamidothion, certified, 0.1g

2,3,7,8-Tetrabromodibenzofuran, 1.2ml x 50ug/ml, toluene